SMC3056AK. Single N-Channel MOSFET FEATURES VDS = 20V, ID = 6.6A DESCRIPTION PART NUMBER INFORMATION APPLICATIONS

Transcription

1 SMC6AK Single N-Channel MOSFET ESCRIPTION SMC6A is the N-Channel enhancement mode power field effect transistors are using trench MOS technology. This advanced trench technology devices are well suited for high efficiency fast switching applications, low in-line power loss are needed in small outline surface mount package. PART NUMBER INFORMATION SMC 6A K - TR G a b c d e a : Company name. b : Product Serial number. c : Package code K: SOT-89 d : Handling code TR: Tape&Reel e : Green produce code G: RoHS Compliant FEATURES VS = V, I = 6.6A RS(ON)=mΩ(Typ.)@VGS=.V RS(ON)=mΩ(Typ.)@VGS=.V RS(ON)=mΩ(Typ.)@VGS=.8V Fast switch.8v Low gate drive applications High power and current handlingcapability APPLICATIONS Hend-Held Instruments Load Switch Battery Powered System S G SOT-89 G S ABSOLUTE MAXIMUM RATINGS (TA = C Unless otherwise noted ) Symbol Parameter Rating Units VSS rain-source Voltage V VGSS Gate-Source Voltage ± V 6.6 A I Continuous rain Current TA=7 C. A IM Pulsed rain Current A 6. A P Power issipation B.7 W TA=7 C. W TJ Operation Junction Temperature -/ C TSTG Storage Temperature Range -/ C THERMAL RESISTANCE Symbol Parameter Typ Max Units RθJA Thermal Resistance Junction to Ambient B t s Thermal Resistance Junction to Ambient BC Steady-State 7 C/W SMC6AK Rev.A

2 ELECTRICAL CHARACTERISTICS(TA = C Unless otherwise noted ) SMC6AK Symbol Parameter Condition Min Typ Max Unit Static Parameters BVSS rain-source Breakdown Voltage VGS=V, I=μA V VGS(th) Gate Threshold Voltage VS=VGS, I=μA..7 V IGSS Gate Leakage Current VS=V, VGS=±V ± na ISS Zero Gate Voltage rain Current VS=V, VGS=V, TJ= C VS=6V, VGS=V, TJ=7 C μa RS(ON) rain-source On-Resistance VGS=.V, I=A VGS=.V, I=6.6A VGS=.8V, I=A Gfs Forward Transconductance VS=V,I=A 6 S iode Characteristics VS iode Forward Voltage IS=A,VGS=V.7. V IS Continuous Source Current. A ynamic and Switching Parameters Qg Total Gate Charge Qgs Gate-Source Charge VS=V, VGS=.V, I =6A.8. Qgd Gate-rain Charge.6. Ciss Input Capacitance 8 Coss Output Capacitance VS=V, VGS=V, f=mhz 6 Crss Reverse Transfer Capacitance 6 td(on) Turn-On Time tr V=V, VGEN=.V,. 8 td(off) RG=Ω, I=A 9 Turn-Off Time tf 6 Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged. A. Pulsed width limited by maximum junction temperature, TJ(MAX)= C. B. The value of RθJA is measured with the device mounted on in FR- board in a still air environment with maximum junction temperature TJ(MAX)= C (initial temperature ). C. TJ(MAX)= C,using junction-to-case thermal resistance (RθJC) is more useful in additional heat sinking is used. 8 8 mω nc pf ns The products and product specifications contained herein are subject to change without notice to improve performance characteristics. Consult us, or our representatives before use, to confirm that the information in this datasheet is up to date We assume no responsibility for any infringement of patents, patent rights, or other rights arising from the use of any information and circuitry in this datasheet. SMC6AK Rev.A

3 Normalized Threshold Voltage Ptot-Power(W) VGS(V) Capacitance(pF) RS(ON)(mΩ) SMC6AK TYPICAL CHARACTERISTICS 7 6 VGS=,.,, V 8 VGS=V 9 6 VGS=.V VGS=.8V VGS=.8V VGS=.V VGS=.V 6 8 VS-rain Source Voltage(V) Output Characteristics rain-source On Resistance VS=V I=6A 8 6 Ciss Coss 6 Crss Qg-Gate Charge(nC) Gate Charge VS-rain Source Voltage(V) Capacitance TJ-Junction Temperature( C) Gate Threshold Voltage 7 TA-Junction Temperature( C) Power issipation SMC6AK Rev.A

4 Normalized Transient Thermal Resistance Normalized On Resistance SMC6AK TYPICAL CHARACTERISTICS TJ-Junction Temperature( C) RS(ON) vs Junction Temperature 7 TJ-Case Temperature( C) rain Current vs TJ µs I (A).... VS Voltage (V) Maximum Safe Operation Area µs ms ms ms C. uty= Single Pulse..... Square Wave Pulse uration(sec) Thermal Transient Impedance t t uty Cycle, =t/t VGS Ton Toff V Qg VS Td(on) Tr Td(off) Tf Qgs Qgd 9% % Charge VGS Gate Chrge Waveform Switching Time Waveform SMC6AK Rev.A

5 SMC6AK SOT-89 PACKAGE IMENSIONS A E b E e e b c Symbol imensions In Millimeters imensions In Inches Min. Max. Min. Max. A b b c E E e e.9... L θ SMC6AK Rev.A